Irrigation is needed to farm in the desert.
Irrigation is the prime method used.
Khartoum is desert, very hot, and receives little rainfall.
Lower Egypt is the area around the Nile delta.(Upper Egypt is Southern and Lower Egypt is Northern).It is rich farmland.
The flooding of the nile river
They built a system of canals to carry the fresh water of the Nile to the desert surrounding it.
You use a Hoe on a dirt block to turn it into farmland. The farmland needs to be near a water source, it will turn darker to show the supply is adequate. Then you can plant seeds on it, as well as carrots, etc.
Irrigation is the prime method used.
Yes, the climate changes. Areas that were farmland two centuries ago are now desert.
Farmland can become desertified due to unsustainable agricultural practices such as overgrazing, deforestation, and excessive use of fertilizers and pesticides. These practices can lead to soil erosion, depletion of nutrients, and loss of vegetation cover, ultimately transforming the farmland into a desert-like environment.
Greece
They where able to turn a desert into a field by using the right farming technique.
The Sahel is a grassland. Desertification turns food grazing and farmland into unusable desert. Since the Sahel is used for both farming and grazing, it would hurt the economy of the Sahel people.